13522445022 has 16 divisors (see below), whose sum is σ = 27307463040. Its totient is φ = 4463719512.

The previous prime is 13522445017. The next prime is 13522445023. The reversal of 13522445022 is 22054422531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522445023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10939872 + ... + 10941107.

It is an arithmetic number, because the mean of its divisors is an integer number (1706716440).

Almost surely, 2^13522445022 is an apocalyptic number.

13522445022 is an abundant number, since it is smaller than the sum of its proper divisors (13785018018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13522445022 is a wasteful number, since it uses less digits than its factorization.

13522445022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21881087.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 13522445022 its reverse (22054422531), we get a palindrome (35576867553).

The spelling of 13522445022 in words is "thirteen billion, five hundred twenty-two million, four hundred forty-five thousand, twenty-two".